kristen dahlgren is at the macy's in herald square in new york. pretty crazy out there this morning, kristen? >> you know what, lefter in i think the crowds are at home haepg. macy's hopes things pick up for a busy saturday. the first year ever that macy's opened on thanksgiving and the ceo said they did a brisk business. about 15,000 shoppers waiting outside of this store. overall, black friday this year, we did see those usual scuffles. the fist fights and elbows flying in pennsylvania. one woman suspected of using a stun gun in a fight with another shopper. but, overall, the prevailing view, other than those incidents, is really that this was a pretty calm black friday. stores getting better at organizing those lines doing things like handing out the bracelets for the people that are in line early, and so, overall, the thought was that in a lot of places yesterday, it looked just like a normal shopping day before the holidays. that could also be because a lot of people chose to forego the stores and decided to shop online. walmart says thursday